Weather on December 21
Macon, GA
55 Years of Data
Avg High
58°F
Avg Low
37°F
Warmest
1998
66°F avg
Coldest
2000
30°F avg
About This Date
December 21st in Macon, GA typically brings cool winter weather, with average highs around 58°F and lows near 37°F. Over 55 years of records, the warmest December 21st was in 1998 (66°F average), while the coldest was 2000 (30°F) — a 36°F range across recorded history. Rain or other precipitation has occurred on about 35% of December 21st dates historically, with the wettest December 21st recording 2.34" of rain. The last decade has been 4.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.5°F warmer on this date compared to 20-30 years ago.
Planning for December 21st in Macon, GA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 29° | 50° | — | — |
| 2024 | 53° | 29° | 41° | — | — |
| 2023 | 61° | 25° | 43° | — | — |
| 2022 | 48° | 40° | 44° | 0.08" | — |
| 2021 | 44° | 39° | 42° | 1.4" | — |
| 2020 | 62° | 39° | 51° | — | — |
| 2019 | 55° | 45° | 50° | 0.08" | — |
| 2018 | 57° | 44° | 51° | 1.78" | — |
| 2017 | 63° | 55° | 59° | — | — |
| 2016 | 63° | 32° | 47° | — | — |
| 2015 | 62° | 41° | 52° | 2.34" | — |
| 2014 | 53° | 47° | 50° | 0.08" | — |
| 2013 | 77° | 51° | 64° | — | — |
| 2012 | 51° | 36° | 43° | — | — |
| 2011 | 67° | 57° | 62° | 1.75" | — |
| 2010 | 64° | 33° | 49° | — | — |
| 2009 | 55° | 26° | 41° | — | — |
| 2008 | 67° | 37° | 52° | 0.08" | — |
| 2007 | 57° | 48° | 53° | 0.15" | — |
| 2006 | 66° | 50° | 58° | — | — |
| 2005 | 51° | 26° | 39° | — | — |
| 2004 | 60° | 24° | 42° | — | — |
| 2003 | 54° | 20° | 37° | — | — |
| 2002 | 60° | 31° | 45° | — | — |
| 2001 | 63° | 29° | 46° | — | — |
| 2000coldest | 42° | 18° | 30° | 0.13" | — |
| 1999 | 54° | 41° | 47° | 1.52" | — |
| 1998warmest | 78° | 54° | 66° | — | — |
| 1997 | 65° | 36° | 50° | — | — |
| 1996 | 46° | 16° | 31° | — | — |
| 1995 | 49° | 23° | 36° | — | — |
| 1994 | 54° | 46° | 50° | 0.74" | — |
| 1993 | 50° | 31° | 40° | — | — |
| 1992 | 55° | 48° | 52° | 0.43" | — |
| 1991 | 71° | 33° | 52° | — | — |
| 1990 | 59° | 47° | 53° | 0.03" | — |
| 1989 | 46° | 23° | 35° | — | — |
| 1988 | 73° | 44° | 59° | — | — |
| 1987 | 59° | 53° | 56° | 1.22" | — |
| 1986 | 60° | 35° | 48° | — | — |
| 1985 | 45° | 21° | 33° | — | — |
| 1984 | 71° | 56° | 63° | — | — |
| 1983 | 45° | 34° | 39° | 0.64" | — |
| 1982 | 62° | 33° | 48° | — | — |
| 1981 | 51° | 16° | 33° | 0.13" | — |
| 1980 | 47° | 36° | 41° | — | — |
| 1979 | 52° | 41° | 46° | — | — |
| 1978 | 69° | 40° | 54° | 0.41" | — |
| 1977 | 49° | 32° | 40° | — | — |
| 1976 | 40° | 22° | 31° | — | — |
| 1975 | 48° | 29° | 38° | — | — |
| 1974 | 60° | 34° | 47° | — | — |
| 1973 | 41° | 28° | 35° | — | — |
| 1972 | 65° | 58° | 61° | 2.13" | — |
| 1971 | 74° | 51° | 62° | — | — |
55 years of data from MACON MIDDLE GA RGNL AP